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LG M2380A-PMM Service Manual page 9

Lcd monitor tv

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6. Chroma & Brightness
No.
Item
1
Viewing Angle[CR>10]
2
Luminance
3
Contrst Ratio
4
Color Coordinates [CIE1931]
5
Response Time(ms)
* Optical Test Condition
- Surrounding Brightness Level : dark
- Surrounding Temperature
- warm-up Time
- Contrast, Brightness
- *Incase of Vivid Mode, high level saturation may be occurred. Check gray linearity at standard mode.
* Active area
1. Active area of LCD PANEL is in bezel of cabinet.
2. Interval between active area and bezel
|A-B|<1.0 mm , |C-D|<1.0 mm
A: Interval between left of active area and bezel
B: Interval between right of active area and bezel
C: Interval between top of active area and bezel
D: Interval between bottom of active area and bezel
C
A
D
Copyright
LG Electronics. Inc. All right reserved.
Only for training and service purposes
Specification
Right/Left
Up/Down
Luminance (cd/m
Variation(%)
CR
White
RED
Green
Blue
Rise Time
Decay Time
: 25 °C ± 5 °C
: 30 min
: Outgoing condition
Active Area
B
Bezel
Min.
70/70
60/70
2
)
200
75
700
W
X
W
Typ.
Y
R
-0.03
X
R
Y
G
X
G
Y
B
X
B
Y
TrR
TrD
- 9 -
Typ.
Max.
85/85
-
CR >10
75/85
250
-
Min/ Max
1000
Full white/Full black
0.313
0.329
Typ.
0.628
+0.03
RGB
0.348
Vivid, 6500K
0.345
Full white(100IRE)
0.615
0.153
0.057
1.3
2.6
Condition : DVI or RGB
3.7
7.4
Standard, Backlight100
LGE Internal Use Only
Remark

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M2380a